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ア

Halfwidth Katakana Letter A Letter

ア is the halfwidth Katakana letter “a” (U+FF71), used for text that needs halfwidth alignment.

U+FF71

ア is a halfwidth Katakana character used in Japanese text. Because it’s “halfwidth,” it takes less horizontal space than its fullwidth counterpart. This makes it useful when you need specific alignment or legacy-style typography.

Halfwidth Katakana Letter A Letter Meaning

The character ア is “HALFWIDTH KATAKANA LETTER A” with the Unicode code point U+FF71. It belongs to the Fullwidth category in this dataset, but in practice it is specifically the halfwidth version of the Katakana letter “A.” Halfwidth Katakana is commonly used in contexts like older Japanese encodings, fixed-width UI elements, compact labels, and text imported from systems that prefer halfwidth characters. Visually, it occupies less horizontal space than the fullwidth Katakana character “ア,” so it can help maintain consistent spacing in mixed-language layouts.

Common uses

  • •Legacy-style Japanese text where halfwidth Katakana is expected
  • •Compact UI labels and buttons that require tighter horizontal spacing
  • •Fixed-width fields (tables, terminals, form entries) where character width matters
  • •Matching imported data formatting from older encodings or systems
  • •Design mockups that need halfwidth alignment in typography

Examples

ア — Halfwidth Katakana Letter A (U+FF71)

  • アアイウエオ
  • アアザン
  • アガイド: アプリ設定
  • アタイトル: アクド
  • アおはようアリガト

Variations

Technical codes

UnicodeU+FF71
HTML Entityア
HTML Codeア
CSS\FF71
Alt CodeAlt + 65393
Decimal65393

How to type Halfwidth Katakana Letter A Letter (ア)

On Windows

Hold Alt and type 65393 on the numeric keypad. In Word, type FF71 then press Alt + X.

On Mac

Switch to the Unicode Hex Input keyboard, then hold Option and type FF71. Or press Control + Command + Space and search.

On Linux

Press Control + Shift + U, type ff71, then press Enter or Space.

Anywhere

Copy ア with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.

FAQ

What does the Halfwidth Katakana Letter A letter mean?

The character ア is “HALFWIDTH KATAKANA LETTER A” with the Unicode code point U+FF71. It belongs to the Fullwidth category in this dataset, but in practice it is specifically the halfwidth version of the Katakana letter “A.” Halfwidth Katakana is commonly used in contexts like older Japanese encodings, fixed-width UI elements, compact labels, and text imported from systems that prefer halfwidth characters. Visually, it occupies less horizontal space than the fullwidth Katakana character “ア,” so it can help maintain consistent spacing in mixed-language layouts.

What is the Unicode code point for ア?

ア is U+FF71 (HALFWIDTH KATAKANA LETTER A).

How do I copy ア on the web?

Copy the character from this page and paste it into your document, editor, or app. Make sure your font supports halfwidth Katakana.

What is the HTML entity for ア?

The HTML entity is ア.

How do I use ア in CSS or JavaScript?

CSS escape: \\FF71. JavaScript escape: \\u{FF71}.